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Analog Circuits
Bipolar Junction TransistorFET and MOSFETOscillatorsOperational Amplifier555 TimerFrequency ResponseDiodesFeedback AmplifierPower Amplifier
555 Timer
Practice Questions
Marks 1
1
In the astable multivibrator circuit shown in the figure, the frequency of oscillation (in kHz) at the output pin 3 is GATE ECE 2016 Set 3 Analog Circuits - 555 Timer Question 4 English
GATE ECE 2016 Set 3
2
Consider the following two statements.

Statement 1: Astable Multivibrator can be used for generating Square Wave.

Statement 2: Bistable Multivibrator can be used for storing binary information.

GATE ECE 2001
Marks 2
1

For the following circuit with an ideal OPAMP, the difference between the maximum and the minimum values of the capacitor voltage (Vc) is __________.

GATE ECE 2022 Analog Circuits - 555 Timer Question 1 English

GATE ECE 2022
Marks 5
1
Implement a monostable multivibrator using the timer circuit shown, in Fig. Also determine an expression for ON time T of the o/p pulse. GATE ECE 1998 Analog Circuits - 555 Timer Question 3 English
GATE ECE 1998
2
An IC 555 chip has been used to construct a pulse generator. Typical pin connections with components is shown below in fig. for such application. However it is desired to generate a square pulse of 10KHz.. GATE ECE 1997 Analog Circuits - 555 Timer Question 2 English Evaluate values of $${R_{A\,}}$$ and $${R_{B\,}}$$ and if the capacitor has the value of 0.01$$\mu $$F for the configuration closed. If necessary you can suggest modifications in the external circuit configuration.
GATE ECE 1997
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